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    • 3. 发明申请
    • METHOD OF MANUFACTURING SOLAR CELL
    • 制造太阳能电池的方法
    • US20120220070A1
    • 2012-08-30
    • US13191788
    • 2011-07-27
    • Yan-Kai CHIOUMing-Chin KUOChing-Tang TSAITien-Szu CHENKuei-Wu HUANG
    • Yan-Kai CHIOUMing-Chin KUOChing-Tang TSAITien-Szu CHENKuei-Wu HUANG
    • H01L31/18
    • H01L31/18H01L31/02363Y02E10/50
    • A method of manufacturing a solar cell includes the following steps. An ion implantation process is performed to a first surface of a substrate to form a first doping layer. Then, the ion implantation process is performed to a second surface of the substrate to form a second doping layer. After that, an annealing process is performed to the structure formed by the substrate, the first doping layer and the second doping layer, and forming a first passivation layer on the first doping layer and a second passivation layer on the second doping layer by the annealing process. A third passivation layer is formed on the first passivation layer formed after the annealing process and a fourth passivation layer is formed on the second passivation layer formed after the annealing process. Afterward, conductive electrodes are formed on the third passivation layer and the fourth passivation layer, respectively.
    • 一种制造太阳能电池的方法包括以下步骤。 对衬底的第一表面进行离子注入工艺以形成第一掺杂层。 然后,对衬底的第二表面进行离子注入工艺以形成第二掺杂层。 之后,对由基板,第一掺杂层和第二掺杂层形成的结构执行退火处理,并且通过退火在第一掺杂层上形成第一钝化层和在第二掺杂层上形成第二钝化层 处理。 在退火工艺之后形成的第一钝化层上形成第三钝化层,在退火工艺之后形成的第二钝化层上形成第四钝化层。 之后,分别在第三钝化层和第四钝化层上形成导电电极。
    • 4. 发明授权
    • Method of manufacturing solar cell
    • 制造太阳能电池的方法
    • US08647917B2
    • 2014-02-11
    • US13191788
    • 2011-07-27
    • Yan-Kai ChiouMing-Chin KuoChing-Tang TsaiTien-Szu ChenKuei-Wu Huang
    • Yan-Kai ChiouMing-Chin KuoChing-Tang TsaiTien-Szu ChenKuei-Wu Huang
    • H01L21/00
    • H01L31/18H01L31/02363Y02E10/50
    • A method of manufacturing a solar cell includes the following steps. An ion implantation process is performed to a first surface of a substrate to form a first doping layer. Then, the ion implantation process is performed to a second surface of the substrate to form a second doping layer. After that, an annealing process is performed to the structure formed by the substrate, the first doping layer and the second doping layer, and forming a first passivation layer on the first doping layer and a second passivation layer on the second doping layer by the annealing process. A third passivation layer is formed on the first passivation layer formed after the annealing process and a fourth passivation layer is formed on the second passivation layer formed after the annealing process. Afterward, conductive electrodes are formed on the third passivation layer and the fourth passivation layer, respectively.
    • 一种制造太阳能电池的方法包括以下步骤。 对衬底的第一表面进行离子注入工艺以形成第一掺杂层。 然后,对衬底的第二表面进行离子注入工艺以形成第二掺杂层。 之后,对由基板,第一掺杂层和第二掺杂层形成的结构执行退火处理,并且通过退火在第一掺杂层上形成第一钝化层和在第二掺杂层上形成第二钝化层 处理。 在退火工艺之后形成的第一钝化层上形成第三钝化层,并且在退火工艺之后形成的第二钝化层上形成第四钝化层。 之后,分别在第三钝化层和第四钝化层上形成导电电极。